Question: Solve the system equations (using matrices) 2x1 - x2 +3x3 + 4x4 = 9 %3D x1 + 0x2 - 2x3 +7x4 11 3x1 3x2 +

Solve the system equations (using matrices)
2x1 - x2 +3x3 + 4x4 = 9 %3D x1 + 0x2

2x1 - x2 +3x3 + 4x4 = 9 %3D x1 + 0x2 - 2x3 +7x4 11 3x1 3x2 + x3 +5x4 = 8 %3D 2x1 + x2 + 4x3 +4x4 10 %3D

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